Date Difference Calculator API

POST https://api.findutils.com/api/tools/date-diff/execute

Calculate the difference between two dates in various units.

Needs an API key. Running a tool needs an API key. Keys are not for sale yet: ask for early access. About API keys

Try it

Request body

application/json

from

string required

Start date (ISO 8601 or any parseable date string).
to

string optional

End date (ISO 8601 or any parseable date string). Defaults to now if omitted.

Example arguments

Verified

{
  "from": "2024-01-01",
  "to": "2024-12-31"
}

curl -X POST https://api.findutils.com/api/tools/date-diff/execute \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "from": "2024-01-01",
    "to": "2024-12-31"
  }'

const response = await fetch('https://api.findutils.com/api/tools/date-diff/execute', {
  method: 'POST',
  headers: { 'Content-Type': 'application/json', Authorization: 'Bearer YOUR_API_KEY' },
  body: JSON.stringify({"from":"2024-01-01","to":"2024-12-31"}),
});
const data = await response.json();

import requests

response = requests.post(
    "https://api.findutils.com/api/tools/date-diff/execute",
    headers={"Authorization": "Bearer YOUR_API_KEY"},
    json={"from":"2024-01-01","to":"2024-12-31"},
)
data = response.json()

$ch = curl_init('https://api.findutils.com/api/tools/date-diff/execute');
curl_setopt_array($ch, [
    CURLOPT_POST => true,
    CURLOPT_HTTPHEADER => ['Content-Type: application/json', 'Authorization: Bearer YOUR_API_KEY'],
    CURLOPT_POSTFIELDS => '{"from":"2024-01-01","to":"2024-12-31"}',
    CURLOPT_RETURNTRANSFER => true,
]);
$data = json_decode(curl_exec($ch), true);

This tool is served over REST only. 388 other tools are callable from AI clients on the MCP server.

Rate limit: 60 a minute, per IP
Auth: API key
REST id: date-diff
Category: Date & time
Machine-readable: openapi.json · markdown.md

Request body

Example arguments

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